Data is recieved on bus but not decoded

[morphZ]

Description

Hi everyone,

I'm struggling to get the following setup to run, despite many hours reading through the wiki, issues and logs. I would be really greatful for help 👍

My Vaillant setup:

• aroTHERM plus VWL 75/6
• VWZ MEH 97/6
• VRC 720
• esera usb
• ebusd via docker

After starting the daemon connects to the bus, finds a couple of masters and receives a lot off messages (all with vaillant B5 codes). Alas the scans usually fail with ERR: SYN received during receive command ACK, switching to ready and ERR: read timeout. After activating the raw data logging I could see the writing of scan messages incl. the echos of the readings (e.g. >31 followed by <31 etc. for the whole message)

On some internet forum I found that vaillant controllors only answer the scan messages when restartet, so I restarted everything the electrical switches way. This at least got me two device scans. Nonetheless no messages are decoded...

Here is my ebusctl info output:

$ docker-compose exec ebus ebusctl info
version: ebusd 22.4.v22.4
device: /dev/ttyUSB0
signal: acquired
symbol rate: 22
max symbol rate: 168
min arbitration micros: 105
max arbitration micros: 271
min symbol latency: 5
max symbol latency: 6
reconnects: 0
masters: 4
messages: 14
conditional: 0
poll: 0
update: 4
address 03: master #11
address 08: slave #11, scanned "MF=Vaillant;ID=HMU00;SW=0607;HW=5103"
address 10: master #2
address 31: master #8, ebusd
address 36: slave #8, ebusd
address 71: master #9
address 76: slave #9, scanned "MF=Vaillant;ID=VWZIO;SW=0607;HW=5103"

This is my compose file:

  ebus:
    container_name: ebus
    image: john30/ebusd:latest
    devices:
      - /dev/ttyUSB1:/dev/ttyUSB0
    ports:
      - "8888:8888"
    environment:
      EBUSD_MQTTPORT: "1883"
      EBUSD_MQTTHOST: *****
      EBUSD_DEVICE: /dev/ttyUSB0
      EBUSD_SCANCONFIG: full
      EBUSD_LOGLEVEL: debug

I'll attach the logs (raw enabled and not). ebus-2022-10-16T17-21-35.log ebus-2022-10-16T18-28-51.log

Thanks a lot for your help. Appreciate it and all the efforts in this great project. morphZ

Actual behavior

dbus messages are not decoded

Expected behavior

dbus messages are not decoded

ebusd version

22.4

ebusd arguments

see above

Operating system

other

CPU architecture

x64

Dockerized

latest

Hardware interface

Esera USB

Related integration

No response

Logs

see above